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Preguntas habituales
What is a GDPR data flow diagram and when do I need one?
A GDPR data flow diagram maps how personal data enters, moves through, and exits your systems — identifying every actor, process, datastore, and trust boundary. You need one when conducting a Data Protection Impact Assessment (DPIA), responding to a regulator audit, or documenting Article 30 Records of Processing Activities.
How do I identify which data flows need a legal transfer mechanism?
Any flow that crosses from an EU trust boundary to a non-EU external actor (such as a US-based analytics vendor or a cloud provider without an adequacy decision) requires a legal basis like Standard Contractual Clauses (SCCs) or Binding Corporate Rules. The diagram flags these boundary-crossing flows automatically so you can prioritize your compliance review.
Can I customize the diagram after it is generated?
Yes. Describe the change in the chat — for example, add a consent management platform, split the user database into separate EU and non-EU stores, or rename a data flow label — and the AI updates the diagram and explanation in seconds.
Can I export the diagram?
Yes. Export as PNG from the editor toolbar, or copy the diagram source to paste into presentations, DPIA reports, or compliance documentation.
Is it free to use?
With a free account, you can create diagrams for free. No credit card is needed. You can save your work and generate GDPR data flow diagrams.
¿Qué necesitas representar en un diagrama esta semana?
Un circuito, una secuencia, un sistema. Descríbelo en el editor y elige qué cambiar después.
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